Multi-level game board



FIG. 1 is a front perspective view of the multi-level game board, showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof. 

The ornamental design for a multi-level game board, as shown and described. 